Sun splashed "New" conversion. Gourm. maple kit. w/ss appls, granite counters. Unique WET-BAR area w/wine fridge, beautiful Red Oak flrs, formal DR w/wains, gorgeous bath w/whirlpool tub/shower/body sprays. Complete quality renovation w/HVAC/Roof/windows/plumbing/electrical/In-unit laundry, gar. w/remote, new landscaping. Mins. to Comm. Rail/T/Shopping in Waverly Square. Corner Lot on a nice tree-lined side St. PLEASE SEE REMARKS
CondoProperty Type
1915Year Built
$355Est. Price/Sq.Ft.
1 garage spacesParking
Listed by Noreen Lombard• Center Realty
Bought with Karen Resnick• WEICHERT REALTORS® - Castles Unlimited®
Source:MLS PIN #70742165
Redfin Estimate
$674,779
$90K since sold in June 2018$1,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 8.4% higher than the average sale price ($622K) of 6 comparable homes.
Sun splashed "New" conversion. Gourm. maple kit. w/ss appls, granite counters. Unique WET-BAR area w/wine fridge, beautiful Red Oak flrs, formal DR w/wains, gorgeous bath w/whirlpool tub/shower/body sprays. Complete quality renovation w/HVAC/Roof/windows/plumbing/electrical/In-unit laundry, gar. w/remote, new landscaping. Mins. to Comm. Rail/T/Shopping in Waverly Square. Corner Lot on a nice tree-lined side St. PLEASE SEE REMARKS
Year
Property tax
Land + Additions
Assessment*
2026
$8,374
$686,400
Tax history for 21 Knowles Rd #2
Year
Property tax
Land + Additions
Assessment*
2026
$8,374
$686,400
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Home facts updated by county records on Sep 11, 2026
Around this home
Schools
J.R. Lowell Elementary School
Public PreK-5 • Assigned • 0.5mi
8/10
Watertown Middle School
Public 6-8 • Assigned • 0.6mi
7/10
Watertown High School
Public 9-12 • Assigned • 0.7mi
6/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
Watertown's urban-suburban feeling paired with its proximity to Cambridge & Boston have caused it to rapidly transform into a destination for home buyers. Historically a manufacturing city, it has changed into a restaurant, shopping, and biotech hub...
with a completely built-out residential landscape.
Watertown’s market has exploded in recent years, with high home prices. Located close to Boston, it offers the perfect balance of a seamless urban commute and the tranquility of suburban living. Enhanced by flexible MBTA bus options and its location...